Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3HJ callsign genealogy
Currently held by Duensing, Christopher M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K3HJ's current licensee, walking backwards.
- Duensing, Christopher MLAgranted 1999-10-29cancelled 2006-01-07
Successor callsigns
Callsigns held now by people who previously held K3HJ.
No current licensee on record previously held this callsign.